| 词汇 | exoplanet |
| 释义 | exoplanet noun[ C ] environment specializeduk /ˈek.səʊˌplæn.ɪt/ us /ˈek.soʊˌplæn.ɪt/ a planet of a star that is outside the solar system外行星 Astronomy albedo Andromeda Aquarius Aries asteroid galaxy Gemini geostationary geosynchronous gibbous observatory orbit orbital Orion penumbra substellar sunspot supergiant supermassive supermoon Examples of exoplanetexoplanet However, even with several groups working for the past few years, there has yet to be a confirmed exoplanet discovery resulting from a transit search. The presently known exoplanet eccentricities are compatible with this theoretical prediction. Results from simulations modelling the coronographic performance and exoplanet detection probability will be presented. A year later, this detection was confirmed as the first picture of an exoplanet ever recorded. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Next is a summary of the rapidly changing state of play in the search for extrasolar planets or exoplanets. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. However unlike most other known exoplanets, its eccentricity is not known, but it is typical that its inclination is not known. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Since the first discovery in 1992, over 850 new exoplanets have been cataloged. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is even less massive than some known exoplanets. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Up until the year 2010, telescopes could only directly image exoplanets under exceptional circumstances. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is the most planets ever announced in a single day during the exoplanet era. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The instrument is currently being calibrated and its first exoplanet observations are expected to begin in the summer of 2014. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The discovery began a 140-year period of other exoplanet discovery false alarms, although no actual planets were discovered. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Possible future uses include searching for asteroids and comets, looking for evidence of supernovas, and finding huge exoplanets through gravitational microlensing. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This discovery was confirmed, and is generally considered to be the first definitive detection of exoplanets. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. As it is typical for most exoplanets found so far, it used the technique called radial velocity or wobble method. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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